public java.util.ArrayList<LunModel> getAddedLuns() {
java.util.ArrayList<LunModel> luns = new java.util.ArrayList<LunModel>();
if (getIsGrouppedByTarget()) {
java.util.List<SanTargetModel> items = (java.util.List<SanTargetModel>) getItems();
for (SanTargetModel item : items) {
for (LunModel lun : item.getLuns()) {
if (lun.getIsSelected()
&& !lun.getIsIncluded()
&& Linq.FirstOrDefault(luns, new Linq.LunPredicate(lun)) == null) {
luns.add(lun);
}
}
}
} else {
java.util.List<LunModel> items = (java.util.List<LunModel>) getItems();
for (LunModel lun : items) {
if (lun.getIsSelected()
&& !lun.getIsIncluded()
&& Linq.FirstOrDefault(luns, new Linq.LunPredicate(lun)) == null) {
luns.add(lun);
}
}
}
return luns;
}
public void AddHost() {
HostModel model = new HostModel();
setWindow(model);
model.setTitle("New Host");
model.setHashName("new_host");
model.getPort().setEntity(54321);
model.getOverrideIpTables().setEntity(true);
model.getCluster().setSelectedItem(getEntity());
model.getCluster().setIsChangable(false);
java.util.ArrayList<storage_pool> dataCenters = DataProvider.GetDataCenterList();
model.getDataCenter().setItems(dataCenters);
if (getEntity().getstorage_pool_id() != null) {
model
.getDataCenter()
.setSelectedItem(
Linq.FirstOrDefault(
dataCenters,
new Linq.DataCenterPredicate((Guid) getEntity().getstorage_pool_id())));
}
model.getDataCenter().setIsChangable(false);
UICommand tempVar = new UICommand("OnConfirmPMHost", this);
tempVar.setTitle("OK");
tempVar.setIsDefault(true);
model.getCommands().add(tempVar);
UICommand tempVar2 = new UICommand("Cancel", this);
tempVar2.setTitle("Cancel");
tempVar2.setIsCancel(true);
model.getCommands().add(tempVar2);
}
public void OnSelectHost() {
MoveHost model = (MoveHost) getWindow();
if (model.getProgress() != null) {
return;
}
if (!model.Validate()) {
return;
}
model.setSelectedHosts(new java.util.ArrayList<VDS>());
for (EntityModel a : Linq.<EntityModel>Cast(model.getItems())) {
if (a.getIsSelected()) {
model.getSelectedHosts().add((VDS) a.getEntity());
}
}
VDSGroup cluster = (VDSGroup) model.getCluster().getSelectedItem();
java.util.ArrayList<VdcActionParametersBase> paramerterList =
new java.util.ArrayList<VdcActionParametersBase>();
for (VDS host : model.getSelectedHosts()) {
// Try to change host's cluster as neccessary.
if (host.getvds_group_id() != null && !host.getvds_group_id().equals(cluster.getId())) {
paramerterList.add(new ChangeVDSClusterParameters(cluster.getId(), host.getId()));
}
}
model.StartProgress(null);
Frontend.RunMultipleAction(
VdcActionType.ChangeVDSCluster,
paramerterList,
new IFrontendMultipleActionAsyncCallback() {
@Override
public void Executed(FrontendMultipleActionAsyncResult result) {
ClusterGuideModel clusterGuideModel = (ClusterGuideModel) result.getState();
java.util.ArrayList<VDS> hosts =
((MoveHost) clusterGuideModel.getWindow()).getSelectedHosts();
java.util.ArrayList<VdcReturnValueBase> retVals =
(java.util.ArrayList<VdcReturnValueBase>) result.getReturnValue();
if (retVals != null && hosts.size() == retVals.size()) {
int i = 0;
for (VDS selectedHost : hosts) {
if (selectedHost.getstatus() == VDSStatus.PendingApproval
&& retVals.get(i) != null
&& retVals.get(i).getSucceeded()) {
Frontend.RunAction(
VdcActionType.ApproveVds, new ApproveVdsParameters(selectedHost.getId()));
}
}
i++;
}
clusterGuideModel.getWindow().StopProgress();
clusterGuideModel.Cancel();
clusterGuideModel.PostAction();
}
},
this);
}
/**
* Organizes items according to the current groupping flag. When new items provided takes them in
* account and add to the Items collection.
*/
private void InitializeItems(
java.util.List<LunModel> newLuns, java.util.List<SanTargetModel> newTargets) {
if (getIsGrouppedByTarget()) {
if (getItems() == null) {
setItems(new ObservableCollection<SanTargetModel>());
} else {
// Convert to list of another type as neccessary.
if (TypeUtil.<LunModel>IsListOf(getItems())) {
setItems(ToTargetModelList((java.util.List<LunModel>) getItems()));
}
}
java.util.List<SanTargetModel> items = (java.util.List<SanTargetModel>) getItems();
// Add new targets.
if (newTargets != null) {
for (SanTargetModel newItem : newTargets) {
if (Linq.FirstOrDefault(items, new Linq.TargetPredicate(newItem)) == null) {
items.add(newItem);
}
}
}
// Merge luns into targets.
if (newLuns != null) {
MergeLunsToTargets(newLuns, items);
}
UpdateLoginAllAvailability();
} else {
if (getItems() == null) {
setItems(new ObservableCollection<LunModel>());
} else {
// Convert to list of another type as neccessary.
if (TypeUtil.<SanTargetModel>IsListOf(getItems())) {
setItems(ToLunModelList((java.util.List<SanTargetModel>) getItems()));
}
}
java.util.List<LunModel> items = (java.util.List<LunModel>) getItems();
// Add new LUNs.
if (newLuns != null) {
for (LunModel newItem : newLuns) {
if (Linq.FirstOrDefault(items, new Linq.LunPredicate(newItem)) == null) {
items.add(newItem);
}
}
}
}
}
private void MergeLunsToTargets(
java.util.List<LunModel> newLuns, java.util.List<SanTargetModel> targets) {
for (LunModel lun : newLuns) {
for (SanTargetModel target : lun.getTargets()) {
SanTargetModel item = Linq.FirstOrDefault(targets, new Linq.TargetPredicate(target));
if (item == null) {
item = target;
targets.add(item);
}
if (Linq.FirstOrDefault(item.getLuns(), new Linq.LunPredicate(lun)) == null) {
item.getLuns().add(lun);
}
}
}
}
private java.util.List<LunModel> ToLunModelList(java.util.List<SanTargetModel> source) {
ObservableCollection<LunModel> list = new ObservableCollection<LunModel>();
for (SanTargetModel target : source) {
for (LunModel lun : target.getLuns()) {
LunModel item = Linq.FirstOrDefault(list, new Linq.LunPredicate(lun));
if (item == null) {
item = lun;
list.add(item);
}
if (Linq.FirstOrDefault(item.getTargets(), new Linq.TargetPredicate(target)) == null) {
item.getTargets().add(target);
}
}
}
return list;
}
private void ClearItems() {
if (getItems() == null) {
return;
}
if (getIsGrouppedByTarget()) {
java.util.List<SanTargetModel> items = (java.util.List<SanTargetModel>) getItems();
for (SanTargetModel target : Linq.ToList(items)) {
boolean found = false;
// Ensure remove targets that are not in last dicovered targets list.
if (Linq.FirstOrDefault(lastDiscoveredTargets, new Linq.TargetPredicate(target)) != null) {
found = true;
} else {
// Ensure remove targets that are not contain already included LUNs.
for (LunModel lun : target.getLuns()) {
LunModel foundItem = Linq.FirstOrDefault(includedLUNs, new Linq.LunPredicate(lun));
if (foundItem == null) {
found = true;
break;
}
}
}
if (!found) {
items.remove(target);
}
}
} else {
java.util.List<LunModel> items = (java.util.List<LunModel>) getItems();
// Ensure remove targets that are not contain already included LUNs.
for (LunModel lun : Linq.ToList(items)) {
LunModel foundItem = Linq.FirstOrDefault(includedLUNs, new Linq.LunPredicate(lun));
if (foundItem == null) {
items.remove(lun);
}
}
}
}
public void SelectHost() {
java.util.ArrayList<VDSGroup> clusters = new java.util.ArrayList<VDSGroup>();
clusters.add(getEntity());
MoveHost model = new MoveHost();
model.setTitle("Select Host");
model.setHashName("select_host");
setWindow(model);
model.getCluster().setItems(clusters);
model.getCluster().setSelectedItem(Linq.FirstOrDefault(clusters));
model.getCluster().setIsAvailable(false);
UICommand tempVar = new UICommand("OnSelectHost", this);
tempVar.setTitle("OK");
tempVar.setIsDefault(true);
model.getCommands().add(tempVar);
UICommand tempVar2 = new UICommand("Cancel", this);
tempVar2.setTitle("Cancel");
tempVar2.setIsCancel(true);
model.getCommands().add(tempVar2);
}
private java.util.List<SanTargetModel> ToTargetModelList(java.util.List<LunModel> source) {
ObservableCollection<SanTargetModel> list = new ObservableCollection<SanTargetModel>();
for (LunModel lun : source) {
for (SanTargetModel target : lun.getTargets()) {
SanTargetModel item = Linq.FirstOrDefault(list, new Linq.TargetPredicate(target));
if (item == null) {
item = target;
list.add(item);
}
if (Linq.FirstOrDefault(item.getLuns(), new Linq.LunPredicate(lun)) == null) {
item.getLuns().add(lun);
}
}
}
// Merge with last discovered targets list.
for (SanTargetModel target : lastDiscoveredTargets) {
if (Linq.FirstOrDefault(list, new Linq.TargetPredicate(target)) == null) {
list.add(target);
}
}
return list;
}
@Override
public void UpdateItemsAvailability() {
super.UpdateItemsAvailability();
storage_pool dataCenter = (storage_pool) getModel().getDataCenter().getSelectedItem();
for (IStorageModel item : Linq.<IStorageModel>Cast(getModel().getItems())) {
Model model = (Model) item;
storage_domains isoStorage = DataProvider.GetIsoDomainByDataCenterId(dataCenter.getId());
storage_domains exportStorage =
DataProvider.GetExportDomainByDataCenterId(dataCenter.getId());
// available type/function items are:
// all in case of Unassigned DC.
// ISO in case the specified DC doesn't have an attached ISO domain.
// Export in case the specified DC doesn't have an attached export domain.
model.setIsSelectable(
(dataCenter.getId().equals(StorageModel.UnassignedDataCenterId)
|| (item.getRole() == StorageDomainType.ISO && isoStorage == null)
|| (item.getRole() == StorageDomainType.ImportExport && exportStorage == null)));
}
}
private void ProposeDiscover() {
if (!getProposeDiscoverTargets() && (getItems() == null || Linq.Count(getItems()) == 0)) {
setProposeDiscoverTargets(true);
}
}
@Override
public java.util.List<storage_pool> FilterDataCenter(java.util.List<storage_pool> source) {
// C# TO JAVA CONVERTER TODO TASK: There is no Java equivalent to LINQ queries:
return Linq.ToList(
Linq.Where(source, new Linq.DataCenterStatusPredicate(StoragePoolStatus.Up)));
}
private void UpdateOptions() {
getCompulsoryActions().clear();
getOptionalActions().clear();
if (getEntity() != null) {
storage_pool dataCenter = null;
if (getEntity().getstorage_pool_id() != null) {
dataCenter = DataProvider.GetDataCenterById(getEntity().getstorage_pool_id().getValue());
}
if (dataCenter == null || dataCenter.getstorage_pool_type() != StorageType.LOCALFS) {
// Add host action.
UICommand addHostAction = new UICommand("AddHost", this);
// var hosts = DataProvider.GetHostListByCluster(Entity.name)
// .Skip(1)
// .ToList();
java.util.ArrayList<VDS> hosts = DataProvider.GetHostListByCluster(getEntity().getname());
if (hosts.size() > 1) {
hosts.remove(0);
}
if (hosts.isEmpty()) {
addHostAction.setTitle(ClusterConfigureHostsAction);
getCompulsoryActions().add(addHostAction);
} else {
addHostAction.setTitle(ClusterAddAnotherHostAction);
getOptionalActions().add(addHostAction);
}
if (getEntity().getstorage_pool_id() == null) {
addHostAction.setIsExecutionAllowed(false);
addHostAction
.getExecuteProhibitionReasons()
.add("The Cluster isn't attached to a Data Center");
return;
}
java.util.ArrayList<VDSGroup> clusters =
DataProvider.GetClusterList((Guid) getEntity().getstorage_pool_id());
Version minimalClusterVersion = Linq.GetMinVersionByClusters(clusters);
java.util.ArrayList<VDS> availableHosts = new java.util.ArrayList<VDS>();
for (VDS vds : DataProvider.GetHostList()) {
if ((!Linq.IsHostBelongsToAnyOfClusters(clusters, vds))
&& (vds.getstatus() == VDSStatus.Maintenance
|| vds.getstatus() == VDSStatus.PendingApproval)
&& (vds.getVersion().getFullVersion() == null
|| Extensions.GetFriendlyVersion(vds.getVersion().getFullVersion())
.compareTo(minimalClusterVersion)
>= 0)) {
availableHosts.add(vds);
}
}
// Select host action.
UICommand selectHostAction = new UICommand("SelectHost", this);
if (availableHosts.size() > 0 && clusters.size() > 0) {
if (hosts.isEmpty()) {
selectHostAction.setTitle(SelectHostsAction);
getCompulsoryActions().add(selectHostAction);
} else {
selectHostAction.setTitle(SelectHostsAction);
getOptionalActions().add(selectHostAction);
}
}
} else {
UICommand tempVar = new UICommand("AddHost", this);
tempVar.setTitle(ClusterAddAnotherHostAction);
UICommand addHostAction = tempVar;
UICommand tempVar2 = new UICommand("SelectHost", this);
tempVar2.setTitle(SelectHostsAction);
UICommand selectHost = tempVar2;
VDS host = DataProvider.GetLocalStorageHost(dataCenter.getname());
if (host != null) {
addHostAction.setIsExecutionAllowed(false);
selectHost.setIsExecutionAllowed(false);
String hasHostReason =
"This Cluster belongs to a Local Data Center which already contain a Host";
addHostAction.getExecuteProhibitionReasons().add(hasHostReason);
selectHost.getExecuteProhibitionReasons().add(hasHostReason);
}
getCompulsoryActions().add(addHostAction);
getOptionalActions().add(selectHost);
}
}
}
public void SetDefaultNames(VDS host, RefObject<String> message) {
message.argvalue = null;
setCommonName(StringFormat.format("%1$s-Local", host.getvds_name().replace('.', '-')));
storage_pool candidate = null;
// selecet all possible DCs
VdcQueryReturnValue returnValue =
Frontend.RunQuery(
VdcQueryType.Search,
new SearchParameters(
StringFormat.format("DataCenter: name=%1$s", getCommonName() + "*"),
SearchType.StoragePool));
java.util.ArrayList<storage_pool> dataCenterList = new java.util.ArrayList<storage_pool>();
java.util.ArrayList<VDSGroup> clusterList = null;
if (returnValue != null && returnValue.getSucceeded() && returnValue.getReturnValue() != null) {
dataCenterList =
Linq.<storage_pool>Cast(
(java.util.ArrayList<IVdcQueryable>) returnValue.getReturnValue());
}
// check if current settings suitable for local setup (in case just SD creation failed -
// re-using the same setup)
boolean useCurrentSettings = false;
if (host.getstorage_pool_id() != null) {
storage_pool tempCandidate = DataProvider.GetDataCenterById(host.getstorage_pool_id());
if (IsLocalDataCenterEmpty(tempCandidate)) {
candidate = tempCandidate;
useCurrentSettings = true;
} else {
if (tempCandidate != null && tempCandidate.getstorage_pool_type() == StorageType.LOCALFS) {
message.argvalue =
"Note: Local Storage is already configured for this Host. The Host belongs to "
+ host.getstorage_pool_name()
+ " with local Storage Domain. If OK is clicked - this Host will be moved to a new Data Center, and a new Local Storage Domain will be created. Hit Cancel to abort the operation.";
}
}
}
// check if there is other DC suitable for re-use
if (candidate == null) {
for (storage_pool dataCenter : dataCenterList) {
// need to check if the new DC is without host.
if (IsLocalDataCenterEmpty(dataCenter)
&& DataProvider.GetLocalStorageHost(dataCenter.getname()) == null) {
candidate = dataCenter;
break;
}
}
}
java.util.ArrayList<String> listNames = new java.util.ArrayList<String>();
// in case we found a suitable candidte for re-use:
if (candidate != null) {
getDataCenter().setDataCenterId(candidate.getId());
getDataCenter().getName().setEntity(candidate.getname());
getDataCenter().getDescription().setEntity(candidate.getdescription());
Version compVersion = candidate.getcompatibility_version();
getDataCenter().getVersion().setSelectedItem(compVersion);
getCluster().getVersion().setSelectedItem(compVersion);
setDontCreateDataCenter(true);
// if we use current settings there is no need to create cluster.
if (useCurrentSettings) {
getCluster().setClusterId(host.getvds_group_id().getValue());
getCluster().getName().setEntity(host.getvds_group_name());
VDSGroup cluster = DataProvider.GetClusterById(host.getvds_group_id().getValue());
if (cluster != null) {
getCluster().getDescription().setEntity(cluster.getdescription());
ServerCpu tempVar = new ServerCpu();
tempVar.setCpuName(cluster.getcpu_name());
getCluster().getCPU().setSelectedItem(tempVar);
}
setDontCreateCluster(true);
setDontChangeHostCluster(true);
}
// use differnt cluster
else {
// check the DC cluster list (for re-use)
clusterList = DataProvider.GetClusterList(candidate.getId());
// no clusters avilable - pick up new name.
if (clusterList.isEmpty()) {
java.util.ArrayList<VDSGroup> listClusters = DataProvider.GetClusterList();
listNames = new java.util.ArrayList<String>();
for (VDSGroup cluster : listClusters) {
listNames.add(cluster.getname());
}
getCluster().getName().setEntity(AvailableName(listNames));
} else {
// use the DC cluster.
getCluster().setClusterId(clusterList.get(0).getId());
getCluster().getName().setEntity(clusterList.get(0).getname());
getCluster().getDescription().setEntity(clusterList.get(0).getdescription());
VDSGroup cluster = DataProvider.GetClusterById(getCluster().getClusterId().getValue());
if (cluster != null) {
ServerCpu tempVar2 = new ServerCpu();
tempVar2.setCpuName(cluster.getcpu_name());
getCluster().getCPU().setSelectedItem(tempVar2);
}
setDontCreateCluster(true);
if (host.getvds_group_id().getValue().equals(getCluster().getClusterId())) {
setDontChangeHostCluster(true);
}
}
}
} else {
// didn't found DC to re-use, so we select new names:
listNames = new java.util.ArrayList<String>();
for (storage_pool storagePool : dataCenterList) {
listNames.add(storagePool.getname());
}
getDataCenter().getName().setEntity(AvailableName(listNames));
// Choose a Data Center version corresponding to the host.
if (!StringHelper.isNullOrEmpty(host.getsupported_cluster_levels())) {
// the supported_cluster_levels are sorted.
String[] array = host.getsupported_cluster_levels().split("[,]", -1);
Version maxCombindVersion = null;
for (int i = 0; i < array.length; i++) {
Version vdsVersion = new Version(array[i]);
for (Version version :
(java.util.List<Version>) getDataCenter().getVersion().getItems()) {
if (version.equals(vdsVersion) && version.compareTo(maxCombindVersion) > 0) {
maxCombindVersion = version;
}
}
}
if (maxCombindVersion != null) {
getDataCenter().getVersion().setSelectedItem(maxCombindVersion);
getCluster().getVersion().setSelectedItem(maxCombindVersion);
}
}
listNames = new java.util.ArrayList<String>();
if (clusterList == null) {
clusterList = DataProvider.GetClusterList();
}
for (VDSGroup cluster : clusterList) {
listNames.add(cluster.getname());
}
getCluster().getName().setEntity(AvailableName(listNames));
}
// Choose default CPU name to match host.
if (host.getCpuName() != null && getCluster().getCPU().getSelectedItem() != null) {
getCluster()
.getCPU()
.setSelectedItem(
Linq.FirstOrDefault(
(java.util.List<ServerCpu>) getCluster().getCPU().getItems(),
new Linq.ServerCpuPredicate(host.getCpuName().getCpuName())));
}
// always choose a avialable storage name.
java.util.ArrayList<storage_domains> listStorageDomains = DataProvider.GetStorageDomainList();
listNames = new java.util.ArrayList<String>();
for (storage_domains storageDomain : listStorageDomains) {
listNames.add(storageDomain.getstorage_name());
}
getFormattedStorageName().setEntity(AvailableName(listNames));
}